please help me and show work!!!!!!!!!
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Answer:
C
pls mark brainliest if possible
Step-by-step explanation:
volume of square pyramid = area of base* 1/3*height of pyramid
v=a(1/3h)
a = area of base = 11*11 = 121
h=height = 15 cm
v=121 (1/3*15)
v = 121*5 = 605 cm^3
the answer is C